Wyniki
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Optimal stock portfolio : application of multivariate statistical analysis
Iwona Konarzewska
Acta Universitatis Lodziensis. Folia Oeconomica /286 (2013) s. 253-267 -
Short sales at Warsaw Stock Exchange : present experience and some simulations
Iwona Konarzewska
Acta Universitatis Lodziensis. Folia Oeconomica /192 (2005) s. 101-113